SiteSentinel® Nano™ Tank Gauge Delivers a User-Friendly Interface in a Compact Console

By OPW | May 08, 2014

OPW will debut its new user-friendly SiteSentinel® Nano Tank Gauge, which packages intuitive software and a colour touchscreen in a compact console, at the 2014 UNITI Expo June 3-5 in Germany.

The SiteSentinel Nano's interface offers a calendar view that enables facility managers to filter and display alerts by date, tank and type of alert (deliveries, compliance, alarms and warnings). The calendar display features simple icons, while a "Favourites" function facilitates quick and easy recall of the most-used filter settings.

"The convenience of the SiteSentinel Nano's new calendar view and filtering options makes tracking fuel equipment and inventories quicker and easier than ever before," said Pete Neil, OPW Product Manager.

The SiteSentinel Nano utilizes OPW's multi-drop technology to accommodate 12 probes and 24 sensors. This technology has been proven to reduce installation costs by minimizing the wiring, conduit and labour needed to quickly launch an operational fuelling station. The console's sleek design yields a small equipment footprint while offering an easy-to-use 18cm colour touchscreen display.

"The Nano's multi-drop technology efficiently accommodates the requirements of a large-scale fuelling operation, while the console's sleek design makes it an ideal tank monitoring system for smaller fuel operations," Neil said.

Remote access to the SiteSentinel Nano user interface – available to site managers through any Web browser – allows monitoring, system training and support to take place off-site for reduced training costs. In addition, users can program their SiteSentinel Nano to send warning alerts via SMS, print, email and fax. The SiteSentinel Nano is certified by Underwriters Laboratories and ATEX, and is rated IP41.

Other OPW tank gauge products that will be on display at the UNITI Expo will include the SiteSentinel® iTouch Tank Monitoring System and the SiteSentinel® Integra 100/500 Console.

To learn more about the SiteSentinel Nano and other OPW innovations, visit OPW at Booth 6B55 in Hall H6 of the UNITI Expo at Landesmesse Stuttgart in Stuttgart, Germany or visit OPW online at More information about UNITI Expo is available at

OPW is the global leader in fully integrated fluid handling, management, monitoring and control solutions for the safe and efficient handling of critical petroleum-derived fluids from the refinery to the commercial and retail points of consumption, including loading systems, rail and transport tank truck equipment, tank gauging equipment and automated fuel management systems, valves and fittings, underground and above ground storage tank equipment, spill containers, overfill prevention devices, secondary containment sumps and flexible piping, fuel dispensing products, including swivels, breakaways, industrial and automatic dispensing nozzles for vapor recovery, gasoline, diesel, and alternative fuels, and clean energy fueling nozzles and accessories for LPG, Hydrogen and CNG. OPW also manufactures automated vehicle wash systems. OPW has 1650+ employees with manufacturing operations in North America, Europe, Brazil, China and India and sales offices around the world. OPW is an operating company within the Fluids segment of Dover Corporation (NYSE: DOV).